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简介:SHARKY FS 475双通道流量计适用于测量区域供暖厂、局域网、锅炉站、变电站、冷水机组和其他一般水应用中的水流量。
流量计SHARKY FS 475根据能量表标准EN 1434 2级、OIML R 75 2级和MID 2级获得批准。计量参数受到保护,不受操纵。
SHARKY FS 475双通道流量计适用于测量区域供暖厂、局域网、锅炉站、变电站、冷水机组和其他一般水应用中的水流量。
流量计SHARKY FS 475根据能量表标准EN 1434 2级、OIML R 75 2级和MID 2级获得批准。计量参数受到保护,不受操纵。
115/230 V主电源供电
快速测量频率15 Hz/0.5 Hz(230 VAC)
简单的一键直接显示
实现最佳精度的双通道测量原理
紧凑型或分体式安装
大多数地区的水质和导水率措施
无压降
长期稳定性
2个电隔离数字输出,便于连接到计算器(无电势)
双向测量,带2个累加器和输出(无需验证)
动态范围Qi:Qp高达1:50/100
Pipe design | 2-path sensor with flanges and inline transducers wet-calibrated from factory |
Nominal size | DN 125, 150, 200, 250, 300, 350, 400, 500, 600, 700, 800, 900, 1000, 1200 |
Pressure rate | PN 16, PN 25, PN 40, EN 1092-1 |
Pipe material | Carbon Steel EN 1.0345/P235 GH, light-gray |
Transducer design | Inline version and welded onto the pipe |
Tranducer material | Stainless steel (AISI 316/1.4404)/brass (CuZn36Pb2AS) |
Storage | -40 ... +85 °C |
Measured medium | Heating water/heating-cooling water, according to VDI-2035 (pH 8.2 - 10.5), industrial VdTÜV information sheet 1466 and AGFW information sheet FW 510. |
Medium/surface temperature | 2...200 ℃ |
Degree of protection | Sensor connetion IP67/NEMA 4X/6 |
Eletromagnetic ompatibility | EN 61000-6-4, EN 61000-6-2, MID E2 and M1 |
Max. flow at qs | 9 m/s |
Cable length | 10 / 20 / 30 m |
Approvals | CPA, MID |
Standard | GB/T 32224, EN1434, OIML R 75 |
Nominal flow rate | qp | m³/h | 200* | 300* | 500* | 800* | 1120* | 1500* | 1900* | 2950 | 4300* | 5800* | 7600* | 10000* | 10000* | 10000* |
Nominal diameter | DN | mm | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 |
Overall length | L | mm | 350 | 500 | 500 | 600 | 500 | 550 | 600 | 625 | 750 | 875 | 1000 | 1230 | 1300 | 1360 |
Minimum flow rate | qi | m³/h | 2 | 3 | 5 | 8 | 11.2 | 15 | 19 | 29.5 | 43 | 58 | 76 | 100 | 100 | 100/200 |
Maximum flow rate | qs | m³/h | 280 | 420 | 700 | 1120 | 1560 | 2100 | 2660 | 4130 | 6020 | 8120 | 10640 | 14000 | 14000 | 14000 |
Overload flow range (105% of qs) | qmax | m³/h | 294 | 441 | 735 | 1176 | 1638 | 2205 | 2793 | 4336.5 | 6321 | 8526 | 11172 | 14700 | 14700 | 14700 |
Operating pressure | PN | bar | 16/-/40 | 16/-/40 | 16/25/40 | 16/25/40 | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/25/- | 16/-/- |
Pulse value | l/pulse | 10 | 10 | 10 | 10 | 50 | 50 | 50 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
* OIML R 75 and MID flow values
qi (qmin) means the minimal and qp (qnom) the nominal flow rate according to the approval requirements.
qs is the highest operatable flow rate. The maximum flow rate (qmax) is 105 % of qs. The low flow cut off is 50 % of qi.
Nominal flow rate | qp | m³/h | 200* | 300* | 500* | 800* | 1120* | 1500* | 1900* | 2950 | 4300* | 5800* | 7600* | 10000* | 10000* | 10000* |
Nominal diameter | DN | mm | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 |
Overall length | L | mm | 350 | 500 | 500 | 600 | 500 | 550 | 600 | 625 | 750 | 875 | 1000 | 1230 | 1300 | 1360 |
Height | A1 | mm | 380 | 390 | 414 | 440 | 466 | 495 | 507 | 668 | 609 | 660 | 710 | 810 | 910 | 1110 |
Flange diameter | D | mm | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 715 | 840 | 910 | 1025 | 1125 | 1255 | 1485 |
Screw hole diameter | D1 | mm | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 650 | 770 | 840 | 950 | 1050 | 1170 | 1390 |
Number of screw holes | PN16 | pcs | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 | 24 | 24 | 28 | 28 | 32 |
Weight | PN16 | kg | 18 | 28 | 38 | 60 | 66 | 94 | 124 | 190 | 303 | 361 | 494 | 475 | 594 | 860 |
Number of screw holes | PN16 | pcs | - | - | 12 | 12 | 16 | 16 | 16 | 20 | 20 | 24 | 24 | 28 | 28 | - |
Weight | PN25 | kg | - | - | 47 | 76 | 81 | 121 | 153 | 244 | 365 | 565 | 770 | 835 | 1078 | - |
Number of screw holes | PN25 | pcs | 8 | 8 | 12 | 12 | - | - | - | - | - | - | - | - | - | - |
Weight | PN40 | kg | 24 | 34 | 55 | 91 | - | - | - | - | - | - | - | - | - | - |
Lift hug | - | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |